GB1234152A - - Google Patents

Info

Publication number
GB1234152A
GB1234152A GB230769A GB230769A GB1234152A GB 1234152 A GB1234152 A GB 1234152A GB 230769 A GB230769 A GB 230769A GB 230769 A GB230769 A GB 230769A GB 1234152 A GB1234152 A GB 1234152A
Authority
GB
United Kingdom
Prior art keywords
silica
sewer
acids
decamethyleneimine
dichromates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB230769A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1234152A publication Critical patent/GB1234152A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02Inorganic compounds
    • C11D7/04Water-soluble compounds
    • C11D7/08Acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02Inorganic compounds
    • C11D7/20Water-insoluble oxides
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
GB230769A 1968-09-13 1969-01-15 Expired GB1234152A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75976968A 1968-09-13 1968-09-13

Publications (1)

Publication Number Publication Date
GB1234152A true GB1234152A (https=) 1971-06-03

Family

ID=25056882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB230769A Expired GB1234152A (https=) 1968-09-13 1969-01-15

Country Status (4)

Country Link
US (1) US3538008A (https=)
DE (1) DE1902080A1 (https=)
FR (1) FR2036209A5 (https=)
GB (1) GB1234152A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019105A1 (fr) * 1993-02-03 1994-09-01 Aktsionernoe Obschestvo Kamaz Suspension de liaison, son procede et dispositif d'obtention, et utilisation de ladite suspension dans un revetement destine a empecher la penetration de metaux, dans un compose de nettoyage d'equipement sanitaire et dans un melange de production de materiaux de construction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879216A (en) * 1972-09-25 1975-04-22 Austinite Corp Method and composition for cleaning surfaces
US4096871A (en) * 1975-09-17 1978-06-27 Eftichios Van Vlahakis Drain opening method
US4673522A (en) * 1981-11-05 1987-06-16 Union Oil Company Of California Methods for removing obstructions from conduits with urea-sulfuric acid compositions
US4453983A (en) * 1982-05-03 1984-06-12 Hysan Corporation Diphase drain cleaner
US4778617A (en) * 1984-11-27 1988-10-18 The Drackett Company Acid cleaner composition
US4666625A (en) * 1984-11-27 1987-05-19 The Drackett Company Method of cleaning clogged drains
US5106524A (en) * 1988-11-14 1992-04-21 Haskell Iii George O Drain pipe opener
US5429764A (en) * 1993-08-24 1995-07-04 Eftichios Van Vlahakis Liquid drain opener compositions based on sulfuric acid
US5721203A (en) * 1996-12-23 1998-02-24 Zuberi; Manzar Triphase drain cleaner and method
GB0500541D0 (en) * 2005-01-12 2005-02-16 Worlds Apart Ltd Inflatable or partially inflatable item of furniture
BRPI0808993B1 (pt) * 2007-03-16 2018-12-04 Cabot Corp método de fabricação de partículas de aerogel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191128342A (en) * 1911-12-16 1912-11-28 Charles Ebenezer Challis A Cleaning Compound.
US2257467A (en) * 1938-03-02 1941-09-30 Max H Thurnauer Cleaning composition
US2807585A (en) * 1953-12-02 1957-09-24 American Chem Paint Co Inhibitor acid
US3169905A (en) * 1961-05-15 1965-02-16 William H Lambert Sanitizing composition and method of use
US3173875A (en) * 1961-11-09 1965-03-16 Wyandotte Chemicals Corp Acid bowl cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019105A1 (fr) * 1993-02-03 1994-09-01 Aktsionernoe Obschestvo Kamaz Suspension de liaison, son procede et dispositif d'obtention, et utilisation de ladite suspension dans un revetement destine a empecher la penetration de metaux, dans un compose de nettoyage d'equipement sanitaire et dans un melange de production de materiaux de construction

Also Published As

Publication number Publication date
US3538008A (en) 1970-11-03
FR2036209A5 (https=) 1970-12-24
DE1902080A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee